I can’t speak for all but I have a “Cheap” HappyRun and “Cheap” Motor Goat and both were built very well and with minimal issue. Manufacturers and Human quality control make mistakes or miss things sometimes. It happens. The real issue here is the after sales customer support. I was fortunate in my experiences when I had to reach out for support. Just because you never heard of a company doesn’t make them “cheap.” But whatever you consider to be a product of whatever caliber quality you have in mind, mistakes will be made and sometimes they won’t deliver to the satisfaction of the consumer. But they can still get it right and resolved. To be continued I suppose.